HOPPER SCALES worldwide presence WWW.PRECIAMOLEN.COM References 6 than 140 years of experience in the More production of hopper scales. 6 Thousands of units installed all over the world. AGRALYS • BASF • BORAX • BUHLER • BUNGE • CARGILL • CENTRE GRAIN • CEREPY • CODEMAR • COHESIS • COOPAGRI • COSAN • COSUMAR • CRISTANOL • CUCKROWNIA • FEED AND FOOD • GBS • INVIVO • LIMAGRAIN • LOUIS DREYFUS • MALTERIE SOUFFLET • MALTEUROP • PROMILL • ROQUETTE • ROBUST • SAIPOL • SCANDI MAROC • SEA INVEST • SENALIA • SHGT • SILOPORT • SIMAREX • SNC LAVALIN • SONASTOCK • SoSiPo • STOLZ • SUCRAFOR • SUNABEL • SYLVER FOOD • TAIM • TAME • TEREOS • TERMINAL RIFUSE • TOEPFER • UNIDESHY Service based on quality and proximity 6 PRECIA MOLEN offers complete and rapid services while guaranteeing compliance with regulations thanks to its technicians throughout the world. Our support desk operates 24 hours a day to ensure a rapid response to requests for service. Wherever you are in the world, our service teams are always at your disposal. agenTs throughout the world PRECIA MOLEN WORLWIDE PRESENCE FRANCE: PRECIA-MOLEN T +33 475 66 46 00 [email protected] CZECH REPUBLIC: PRECIA-MOLEN T +420 296 554 226 [email protected] THE NETHERLANDS: PRECIA-MOLEN T +31 765 24 25 26 [email protected] INDIA: PRECIA-MOLEN T +91 44 2454 2009 [email protected] UNITED KINGDOM: PRECIA-MOLEN T +44 1527 59 03 20 [email protected] NORWAY: PRECIA-MOLEN SCANDINAVIA T +47 31 29 1900 [email protected] BRAZIL: PRECIA-MOLEN T +55 11 2364 3009 [email protected] Precia-Molen reserves the right to alter the characteristics of the equipment described on this sheet at any time. PRECIA MOLEN has designed and manufactured hopper scales since 1867 and can assist with your loading and unloading operations or with the internal transfer of loose product. These scales are designed to fit simply into often-small silo areas. Our experience in the weighing of loose products has allowed us to develop a range of hopper scales ranging from 30 to 2000 m³/h, with EC certification to meet the requirements of the applicable machinery standard, and EX certification to allow scales to be installed in ATEX areas. Our scales exist in painted steel, with stainless steel components, with a steel or synthetic anti-wear liner and entirely in 304L or 316L stainless steel. The SCS function self-checks all weighing runs via a comparator, and is available on our ABS-XL models. This function can be used to regularly check that the main weighing channel is not drifting. This option guarantees the precision of this Automatic Weighing Instrument (AWI) working with no operator-validation of data. Our technical services can study any scientific project upon request: scales embedded in a floating weighing tower, scales for very high or low density products, scales for very high flow, or scales with a shape or size adapted to your requirements. Example: scales with a flow of 4000 m³/h and approved for Commercial Transactions. Our hopper scales can be used to weigh a wide range of dry granular products, which flow well, such as cereals, cake, wood pellets, waste and many derived products. After a feasibility study, specific models are available for fertiliser, sugar, liquids, coal, mineral ores, etc. Our range of hopper scales is built to last, robust and reliable, and fitted with ISO components ensuring long-term working order with little maintenance. All main parts are at eye height to simplify maintenance by your services Our scales are available with the I 400 ABS control system, designed and developed by our R&D teams. When combined with this electronic system, our hopper scales become "Non-constant discontinuous weighing totallers". These scales comply with applicable European MID regulations in terms of metrological certification and are approved for use in commercial transactions, classes 0.2, 0.5, 1 or 2. Potential precision for all of our models: +/- 0.1%. Hopper scales are designed for use indoors, sheltered from the effects of wind. The traditional temperature range for operation runs from –10°C to +40°C. This range may be adapted to your requirements upon request. The entire electronic I400 ABS range can offer functionalities enabling the use of a hopper scale with local or remote control thanks to computerised or automatic control systems. An I400 ABS terminal connected to a hopper scale may be connected to supervision software via a dedicated PC. Six hopper scales may be connected to this supervision software. The PC may be installed near to the hopper scales or remotely.

HOPPER SCALES How hopper scales operate A. Filling Optional self-checking scales (SCS) system B. Saving of the gross weight D. Saving of the tare weight Feed section Weigh hopper A weighing cycle is broken down into 4 phases: When the cycle starts, the electronic system checks that all startup conditions are satisfied. I 400 ABS control and measuring system ATEX-certified models The weigh hoppers of our hopper scales are directly placed on three or four load cells depending on the model. All models are fitted with Analog/Digital converters. The I400 ABS system comprises a I400 TB ABS transmitter...